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coreboot-kgpe-d16/util/romcc/tests/simple_test87.c

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util/romcc: Fix parsing of empty string literal The corner case of an empty string literal was causing romcc to segfault. This checks if the literal is empty, and if so allocates a size one buffer for the terminating null character. A test case for this is added to ensure it doesn't happen again. Found-by: Coverity CID 1129099 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: I067160a3b9998184f44e4878ef6269f372fe68bb Reviewed-on: https://review.coreboot.org/c/coreboot/+/32852 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-17 20:51:47 +02:00
static void main(void)
{
char *x = "";
}